A 6-year-old child is being discharged home 5 days after cardiac surgery for ventricular septal defect (VSD) repair. Which discharge instruction should the nurse prioritize when teaching the parents?

Post-cardiac surgery infection prevention is the highest priority during the immediate recovery period. Parents must be educated to recognize early signs of infection and when to seek immediate medical attention.

Core Nursing Explanation Key Concept Analysis: This question assesses discharge teaching priorities for a pediatric patient after ventricular septal defect (VSD) repair. The core theme is postoperative complication prevention, specifically focusing on the immediate recovery period at home. After cardiac surgery, the sternal wound and invasive lines create a high risk for infection, which can be life-threatening. The nurse's role is to empower parents to be vigilant guardians of their child's recovery.

Answer Rationale: Key Point! Infection prevention and early detection is the top priority. A fever above 100.4°F (38°C) in the postoperative period is a critical red flag, potentially indicating sternal wound infection, mediastinitis, or bacteremia. Early reporting allows for prompt intervention with antibiotics, preventing sepsis. This instruction directly addresses the ABCs (Airway, Breathing, Circulation) framework by protecting the child's circulatory system from a systemic infection that could compromise their fragile postoperative state.

Distractor Analysis:
Watch out for confusion! Option ② is incorrect because returning to "normal physical activities within 2 weeks" is too aggressive and dangerous. After sternotomy, activity restrictions (e.g., no contact sports, lifting, or strenuous play for 6-8 weeks) are crucial to allow sternal bone healing and prevent injury.
Option ③ is incorrect because pain management should be proactive, not reactive. Administering pain medication only upon request leads to poor pain control. Parents should be taught to administer analgesics on a schedule to maintain comfort, which promotes deep breathing, coughing, and mobility—key to preventing pulmonary complications.
Option ④ is incorrect because wound care and hygiene precautions are essential. The sternal incision should be kept clean and dry. Baths (especially tub baths) and swimming are typically prohibited until the wound is fully healed and the surgeon gives clearance, to prevent infection from contaminated water.

Related Concepts: Discharge teaching for pediatric cardiac surgery patients is holistic. Other key instructions include: monitoring the incision for redness, swelling, or drainage; administering all medications (especially antibiotics, diuretics, or heart medications) exactly as prescribed; recognizing signs of heart failure exacerbation (tachypnea, fatigue, poor feeding); and adhering to follow-up cardiology appointments.

Nursing Clinical Practice Guide Clinical Scenario: You are the discharge nurse for Liam, a 6-year-old who underwent VSD repair via median sternotomy. His parents are anxious but eager to take him home. The incision is clean, dry, and intact with Steri-Strips. He is on oral amoxicillin for prophylaxis and acetaminophen for pain.

Nursing Intervention Strategy:

1. Assessment: Assess parental understanding, readiness to learn, and home environment. Review the incision site together with the parents, pointing out normal healing versus signs of infection.
2. Education: Use teach-back method. Prioritize infection signs: "Show me on this thermometer what temperature you would call the doctor about." Provide written instructions in their language. Demonstrate gentle incision care with clean, dry gauze if needed.
3. Planning: Collaborate to create a home schedule for medications, quiet activities, and follow-up. Emphasize the need for a calm recovery period.
4. Implementation: Ensure prescriptions are filled. Provide contact numbers for the cardiology team. Discuss safe ways to engage the child (reading, puzzles, short walks).
5. Evaluation: Ask parents to verbalize the three most important signs to report immediately: fever, incision changes, and breathing difficulty.

Patient Safety and Precautions: Stress absolute contraindications: no lifting under the arms, no roughhousing, and no immersion of the incision in water. Reinforce medication safety: never stop heart medications abruptly. Watch for signs of pericardial effusion (muffled heart sounds, distended neck veins) or cardiac tamponade (Beck's triad: hypotension, distant heart sounds, JVD), though rare post-discharge.

Nursing Procedure & Medication Flow Discharge Teaching Checklist:

Category	Key Instructions
Infection Monitoring	Report fever >100.4°F (38°C). Watch for incision: redness, warmth, swelling, purulent drainage.
Activity	No strenuous play, sports, or lifting for 6-8 weeks. School may be delayed. Encourage quiet play.
Pain Management	Administer analgesics (e.g., acetaminophen) on a scheduled basis for first 3-5 days, then as needed.
Hygiene/Wound Care	Keep incision clean/dry. Sponge baths only until follow-up. No swimming for 4-6 weeks.
Medications	Complete full course of antibiotics. Administer cardiac meds (if any) on time. Use medication log.
Emergency Signs	Report: difficulty breathing, bluish lips (cyanosis), extreme fatigue, poor feeding, increased irritability.

A Word from Your Senior Nurse "Nursing is not just about carrying out physician orders — it's about being the frontline guardian for your patients! In clinical practice, a parent's call about a low-grade fever after cardiac surgery is treated with utmost urgency. Your thorough discharge teaching empowers them to be partners in care. When studying for your boards, don't just memorize 'fever is bad' — connect it to the pathophysiology: a postoperative fever could mean bacteria are invading the sternum or bloodstream, threatening a child who just had their heart repaired. That mindset will not only earn you a great score on the NCLEX but will make you a truly confident, professional nurse!"